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Individual Calculations January 2014 |
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| Costa, Ane Caroline Total change: 40.20 | |   |
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| XIX Juegos Sudamericanos Escolares CONSEDU | Mar del Plata - Bs. As. | ARG | 2013-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1627 | 2.50 | 3 | 1.34 | 30 | 40.20 | |
|  Gomez Guardo, Laura Meli | | | 1824 | COL | 1.00 | 1 | 0.75 | 30 | 22.50 | |  Mostacero Velarde, Ysabella | | | 1625 | PER | 0.50 | 1 | 0.00 | 30 | 0.00 | | | Sarmiento Robles, Paula | | wf | 1691 | ECU | 1.00 | 1 | 0.59 | 30 | 17.70 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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